Some modified Hestenes-Stiefel conjugate gradient algorithms with application in image restoration
Wujie Hu, Jinzhao Wu, Gonglin Yuan
Topics & Concepts
Conjugate gradient methodNonlinear conjugate gradient methodMathematicsGradient descentConvergence (economics)Derivation of the conjugate gradient methodAlgorithmConjugate residual methodNonlinear systemGradient methodScale (ratio)Mathematical optimizationProximal Gradient MethodsTrust regionConvex optimizationRegular polygonComputer scienceArtificial intelligenceGeometryArtificial neural networkComputer securityEconomicsPhysicsRADIUSQuantum mechanicsEconomic growthAdvanced Image Processing TechniquesSparse and Compressive Sensing TechniquesAdvanced Optimization Algorithms Research